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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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How to Initialize an Array in C++?
In C++, an array is a collection of similar datatypes stored in contiguous memory locations in which each element can be accessed using their indices. In this article, we ...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Declare an Array in C++?
In C++, an array is a collection of similar data types in which elements are stored in contiguous memory locations. In this article, we will learn how to declare an array ...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Remove All Occurrences of an Element from List in C++?
In C++, Lists are sequencecontainersthat allow non-contiguous memory allocation.In this article, we will learn how to remove an element from a list in C++.ExampleInput:myL...
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STL
C++
C++ Programs
cpp-list
Picked
CPP Examples
How to Sort an Array in C++?
In C++, an array is a sequential data storage container that stores data of the same type. In this article, we will learn how to sort an array in C++.Example:Input:myArray...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Find the Second Smallest Element in an Array in C++?
In C++, arrays are data structures that store the collection of data elements of the same type in contiguous memory locations. In this article, we will learn how to find t...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Access First Element in a Vector Using Iterator in C++?
In C++, vectors are containers similar to arrays but unlike arrays, vectors can resize themselves during the runtime. These vectors provide iterators to access their eleme...
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STL
cpp-vector
C++
cpp-iterator
C++ Programs
Picked
CPP Examples
How to Delete an Element from an Array in C++?
In C++, arrays are data structures that allow users to store data of the same type in contiguous memory locations. In this article, we will learn how to delete an element ...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Find the Index of an Element in an Array in C++?
In C++, an array is a data structure used to store similar types of data in contiguous memory locations. In this article, we will learn how to find the index of an element...
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STL
cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Check if an Array is Empty in C++?
In C++, arrays are fixed-size data structures that allow the users to store similar data in contiguous memory locations. In this article, we will learn how to check if an ...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Find the Length of an Array in C++?
In C++, an array is a data structure that is used to store multiple values of similar data types in a contiguous memory location. The length of an array is defined as the ...
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cpp-array
C++
C++ Programs
Picked
CPP Examples
How to Append a Vector to a Vector in C++?
In C++, vectors are dynamic arrays that can grow and reduce in size as per requirements and sometimes, we need to append one vector to another. In this article, we will le...
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STL
cpp-vector
C++
C++ Programs
Picked
CPP Examples
How to Initialize Array With Values Read from a Text File in C++?
In C++, arrays store a fixed-size collection of elements of the same type. We can initialize these elements with any valid value. In this article, we will learn to initial...
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cpp-array
cpp-file-handling
C++
C++ Programs
Picked
CPP Examples
How to Create a Derived Class from a Base Class in C++?
In C++, one of the fundamental concepts of Object Oriented Programming (OOPS) is inheritance, allowing users to create new classes based on existing classes. The class tha...
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cpp-class
cpp-inheritance
C++
C++-Class and Object
C++-Inheritance
C++ Programs
Picked
CPP Examples
How to Copy a Vector to an Array in C++?
In C++, vectors are dynamic arrays that can grow and reduce in size as per requirements. Sometimes, we may need to copy the contents of a vector to the POD array. In this ...
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STL
cpp-array
cpp-vector
C++
C++ Programs
Picked
CPP Examples
How to Create a Stack of Unordered_Multiset in C++?
In C++, the stack is a container in which new elements are added from one end (top) and removed from that end only. In this article, we will learn how to create a stack of...
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STL
C++
C++ Programs
cpp-stack
Picked
cpp-unordered_multiset
CPP Examples
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